New-line S1 RS radiator (STOCK MOTO)

The S1 RS is identical to the RS except for the water hose, which connects facing front (as in the S1 BIG). The solution is engineered specifically for the American market to improve the flow of water between engine and radiator.

With the attachment set on the front end, the radiator hose has a shorter and more direct path. The USA teams who tried it have given their full approval.

-Material: This radiator is made with an aluminium composed of three different alloys, to withstand the extremely high temperatures it is exposed to. -Measurements: width 29 cm, height 43 cm, thickness 4 cm. -Comparison: The Double is comparable to the Big, its predecessor, which in turn is comparable to the R and the RS. What differentiates them is width: 20 cm for the R, 24 cm for the RS, and 29 cm for the Big and the Double. As a consequence, radiating mass and resulting efficacy are also very different.